int main()
{
Dict d;
d["pixel"] = "picture element";
d["set"] = "math element";
d["person"] = "animal element";
d["football"] = "sport element";
d["apple"] = "fruit element";
d["water"] = "drink element";
d["haha"] = "happy element";
d["hehe"] = "wunai element";
d["kao"] = "angry element";
d["ca"] = "ca element";
d["diu"] = "zang element";
cout<<d["pixel"]<<endl;
cout<<d["SET"]<<endl;
cout<<d["FootBall"]<<endl;
cout<<d["java"]<<endl;
cout<<d.size()<<endl;
cout<<d;
d.remove("pixel");
d.remove("Person");
d.remove("xxxx");
d["java"] = "computer element";
cout<<d["pixel"]<<endl;
cout<<d["java"]<<endl;
cout<<d["Person"]<<endl;
d.remove("CA");
d.remove("kao");
d["ai"] = "ai element";
cout<<d["kao"]<<endl;
cout<<d["ai"]<<endl;
cout<<d.size()<<endl;
cout<<d;
return 0;
}
int main() {
string a, b, c;
cin >> a >> b;
Dict d;
d["pixel"] = a;
d["set"] = b;
cout << d["pixel"] << endl;
cout << d["SET"] << endl;
cout << d["java"] << endl;
d.remove("pixel");
d["java"] = "computer element";
cout << d["pixel"] << endl;
cout << d.size() << endl;
cout << d;
}
// Tests the basic functionality
TEST(Dict, DictTest) {
//Create a new dictionary
Dict dict;
//Create some values to add to the dictionary
const int apple = 1;
const int orange = 2;
const int melon = 3;
const Float pi = 3.14;
VectorFloat buf(3);
buf[0] = 1; buf[1] = 2; buf[2] = 3;
int expectedSize = 0;
//Check the size, it should be zero
EXPECT_TRUE( dict.getSize() == expectedSize );
//Add some key-value pairs to the dictionary
EXPECT_TRUE( dict.add( "apple", apple ) );
EXPECT_TRUE( dict.getSize() == ++expectedSize );
EXPECT_TRUE( dict.add( "orange", orange ) );
EXPECT_TRUE( dict.getSize() == ++expectedSize );
EXPECT_TRUE( dict.add( "melon", melon ) );
EXPECT_TRUE( dict.getSize() == ++expectedSize );
EXPECT_TRUE( dict.add( "pi", pi ) );
EXPECT_TRUE( dict.getSize() == ++expectedSize );
EXPECT_TRUE( dict.add( "pi", pi ) ); //Add it twice, the first value will be overwritten
EXPECT_TRUE( dict.getSize() == expectedSize );
EXPECT_FALSE( dict.add( "pi", pi, false ) ); //Try and add it, but disable overwrites
EXPECT_TRUE( dict.getSize() == expectedSize );
EXPECT_TRUE( dict.add( "buf", buf ) );
EXPECT_TRUE( dict.getSize() == ++expectedSize );
//Remove some values
EXPECT_TRUE( dict.remove( "orange" ) );
EXPECT_TRUE( dict.getSize() == --expectedSize );
EXPECT_FALSE( dict.remove( "orange" ) ); //Try and remove the value a second time
EXPECT_TRUE( dict.getSize() == expectedSize );
EXPECT_FALSE( dict.remove( "pear" ) ); //Try and remove a value that does not exist
EXPECT_TRUE( dict.getSize() == expectedSize );
//Test some keys exist
EXPECT_TRUE( dict.exists( "apple" ) );
EXPECT_TRUE( dict.exists( "pi" ) );
EXPECT_FALSE( dict.exists( "orange" ) );
//Test the getter
EXPECT_EQ( dict.get< int >( "apple" ), apple );
EXPECT_EQ( dict.get< Float >( "pi" ), pi );
//Test the reference update
int &v = dict.get< int >( "apple" );
v++;
EXPECT_EQ( dict.get< int >( "apple" ), apple+1 );
//Test the vector
VectorFloat vec = dict.get< VectorFloat >( "buf" );
EXPECT_TRUE( buf.getSize() == vec.getSize() );
for(UINT i=0; i<buf.getSize(); i++){
EXPECT_TRUE( buf[i] == vec[i] );
}
//Test the keys
Vector< std::string > keys = dict.getKeys();
EXPECT_EQ( keys.getSize(), dict.getSize() );
//Test the setter
EXPECT_TRUE( dict.set( "pi", 3.14159 ) );
EXPECT_FALSE( dict.set( "foo", 3.14159 ) ); //This wil fail, as foo does not exist in the dictionary
//Test the () operator
int x = 0;
EXPECT_TRUE( dict("melon", x) );
EXPECT_EQ( x, melon );
//This should return false
EXPECT_FALSE( dict("pear", x) );
//Test the copy constructor
Dict d2( dict );
EXPECT_EQ( dict.getSize(), d2.getSize() );
EXPECT_EQ( dict.getSize(), expectedSize );
//The values should match
EXPECT_TRUE( dict.get< int >( "apple" ) == d2.get< int >( "apple" ) );
//Change something in the original dict, test that d2 has not changed
EXPECT_TRUE( dict.set( "apple", 5 ) );
//The values should now not match
EXPECT_FALSE( dict.get< int >( "apple" ) == d2.get< int >( "apple" ) );
//Clear all the values
EXPECT_TRUE( dict.clear() );
EXPECT_TRUE( dict.getSize() == 0 );
}
void removeWord(Dict &d, const string &key){
d.remove(key);
d.printDict();
}
